The Yamaha QT-1 is a quartz metronome that can also function as a tuner. It features two selectable beat sounds (BEAT 1 and BEAT 2) and a continuously variable volume control. The device operates on a single 9V dry cell battery.
| Sound Modes | BEAT1/BEAT2 |
|---|---|
| Standard Pitch | 440 Hz |
| Power Source | 9V dry cell battery |
| Dimensions | 95 x 44mm |
| Weight | 140 g |
The QT-1 uses a 6F22 or 006P 9V dry cell battery.
The unit operates using a single 6F22 or 006P 9V dry cell battery.